VariationFormValidator::php PHP 메소드

    public function php($data)
    {
        $valid = parent::php($data);
        if ($valid && !$this->form->getBuyable($_POST)) {
            $this->validationError("", _t('VariationForm.ProductNotAvailable', "This product is not available with the selected options."));
            $valid = false;
        }
        return $valid;
    }